United States & Canada Combined Postal Code Database

Combine Postal Codes

Whether your needs are simple city-state or province lookups from a postal code, calculating distance between ZIP or postal codes, finding all postal codes or locations within a radius, or finding the area code and time zone used, our data can help.

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Produced: on or before 5th calendar day quarterly
Current Release: September 2, 2021
Distribution Frequency: quarterly (issue date: January, April, July, October)
Distribution Format: Internet download

United States & Canada Combined Postal Code Database Editions
 Premium EditionStandard Edition
ZIP or Postal Code
City or Location Name
State or Province Abbreviation
Full State or Province Name
ZIP or Postal Code Type
City Name Type
Primary Area Code
Time Zone
DST Observed
Latitude and Longitude